Data: Add repr() and str() implementations for CapsData and StructureData

Fixes display of e.g. the "caps" property default value of gnlsource.

1 files changed, 24 insertions, 1 deletions

diff --git a/GstInspector/Data.py b/GstInspector/Data.py
index fc69e08..4915dcb 100644
--- a/GstInspector/Data.py
+++ b/GstInspector/Data.py
@@ -657,9 +657,17 @@ class StructureData (AccessibleDataObject):
     def __repr__ (self):
 
         return "<%s object %s at 0x%x>" % (type (self).__name__,
-                                           self.name,
+                                           str (self),
                                            id (self),)
 
+    def __str__ (self):
+
+        if not self.fields:
+            return self.name
+        else:
+            fields = ",".join (("%s=%s" % field for field in self.fields))
+            return "%s,%s" % (self.name, fields,)
+
 class CapsData (AccessibleDataObject):
 
     __slots__ = ("any", "_structures",)
@@ -697,6 +705,21 @@ class CapsData (AccessibleDataObject):
                 return struct
             self._structures = tuple ((restore_structure (s) for s in state))
 
+    def __repr__ (self):
+
+        return "<%s object (%s) at 0x%x>" % (type (self).__name__,
+                                             str (self),
+                                             id (self),)
+
+    def __str__ (self):
+
+        if self.any:
+            return "ANY"
+        elif not self._structures:
+            return "EMPTY"
+        else:
+            return "; ".join ((str (s) for s in self._structures))
+
     def __iter__ (self):
 
         return iter (self._structures)